About: http://webisa.webdatacommons.org/223845262

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	I will try it out soon.The dilemma you are posing is a tough one, I must say.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com